i2c: xiic: Simplify with dev_err_probe()

[ Upstream commit 9dbba3f8 ]

Common pattern of handling deferred probe can be simplified with
dev_err_probe().  Less code and the error value gets printed.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Stable-dep-of: 0c8d604d ("i2c: xiic: Fix pm_runtime_set_suspended() with runtime pm enabled")
Signed-off-by: Sasha Levin <sashal@kernel.org>